Crazy tube circuit White Whale Reverb / Tremolo v2

Inspired by the match-made-in-heaven of vintage effects found on 60s American amps, CRAZY TUBE CIRCUIT White Whale Reverb v2 sets out a new objective to pack bigger real spring reverb and tremolo sounds in the same pedalboard friendly enclosure (17 x 12,5 x 7,5 cm).

The 3-spring reverb tank assembly housed inside White Whale’s enclosure has remained the same, but the upgraded power amp drives the springs for increased headroom and wider frequency response. Following the signal topography of vintage units is also upgraded the dwell control to allow you to dial the right amount of signal that goes into the springs for a mellower or splashier reverb sound.
Real spring reverb found in 60s American tube amps and external reverb units featured a tube power amp driving the spring assembly via an output transformer, so CTC delicately tuned an analog circuit to emulate the tube and output transformer saturation that was produced on higher dwell settings.
Each of these vintage units had its own reverb effect qualities so CTC tried to categorize them according to the most emblematic ones with a toggle switch selecting the size and decay. The user can select between the milder reverb qualities of a short to medium 2-spring reverb tank, the liveliness of a medium to long 2-spring reverb tank as found in most blackface amp designs and the dense reverb qualities of a long 3-spring reverb tank assembly.
A reverb’s tone control comes after the recovery stage at the output of the reverb tank and affects only the wet sounds for lively and drippy or smooth and mild reverb tones. Use the mix control to blend your desired amount of wet signal on top of the dry guitar signal. Higher reverb mix settings tend to get lost in the mix, so be sure you’ll be heard loud and clear with incorporated volume control capable of up to 20db boost.

The tremolo section has also been upgraded to feature harmonic tremolo, besides the opto and tube bias found in the previous incarnation of CTC “marine mammal”. This hypnotic and mesmerizing effect originated on certain models of the brown and blonde era amps and does frequency-based modulation by shifting between high and low frequencies compared to the amplitude-based modulation (opto and tube bias) that shifts between volume levels.
Included are the two most significant variations of harmonic tremolo, as found in the original amps, that differentiate in the range and sweep of pulsating frequencies. The depth control sets the intensity of modulation while we’ve extended the range of the speed control beyond the span of vintage amps’ to make sure we’ll maximize your creativity. The volume control will boost the signal, if needed, even in the hardest throb settings.